Akira Kakinuma

Title: Akira Kakinuma: Innovator in Screen Input Technology

Introduction

Akira Kakinuma is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of display technology, particularly with his innovative approach to screen input devices. His work focuses on enhancing the reliability and functionality of touch panels.

Latest Patents

Kakinuma holds a patent for a "Screen input type display device." This invention provides a highly reliable screen input type display device that utilizes a touch panel. It facilitates the control of a gap formed between upper and lower substrates, stabilizing the linearity of resistance value detection of a resistance film. This innovation effectively eliminates erroneous detection of coordinates. The device employs a tape-like conductive pressure-sensitive adhesive member, which is created by sandwiching a metal foil with conductive pressure-sensitive adhesive material. This member is used at the connection point between the upper wiring electrode on the upper resistance film and the inter-substrate connection wiring electrode on the lower substrate.

Career Highlights

Throughout his career, Kakinuma has demonstrated a commitment to advancing technology in the display sector. His patent reflects his dedication to improving user experience and device performance. His innovative solutions have positioned him as a key figure in the development of touch panel technology.

Collaborations

Kakinuma has worked alongside talented colleagues, including Masao Kono and Koji Ishii. Their collaborative efforts have contributed to the success of various projects and innovations in the field.

Conclusion

Akira Kakinuma's contributions to screen input technology exemplify his innovative spirit and dedication to enhancing user interaction with devices. His patent showcases a significant advancement in touch panel technology, ensuring a more reliable and efficient user experience.